
/**
 ******************************************************************************
 * @file           : main.c
 * @brief          : Main program body
 ******************************************************************************
 ** This notice applies to any and all portions of this file
 * that are not between comment pairs USER CODE BEGIN and
 * USER CODE END. Other portions of this file, whether
 * inserted by the user or by software development tools
 * are owned by their respective copyright owners.
 *
 * COPYRIGHT(c) 2019 STMicroelectronics
 *
 * Redistribution and use in source and binary forms, with or without modification,
 * are permitted provided that the following conditions are met:
 *   1. Redistributions of source code must retain the above copyright notice,
 *      this list of conditions and the following disclaimer.
 *   2. Redistributions in binary form must reproduce the above copyright notice,
 *      this list of conditions and the following disclaimer in the documentation
 *      and/or other materials provided with the distribution.
 *   3. Neither the name of STMicroelectronics nor the names of its contributors
 *      may be used to endorse or promote products derived from this software
 *      without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 ******************************************************************************
 */
/* Includes ------------------------------------------------------------------*/
#include "main.h"
#include "stm32f4xx_hal.h"

/* USER CODE BEGIN Includes */
#include "u8g2/u8g2.h"
/* USER CODE END Includes */

/* Private variables ---------------------------------------------------------*/
I2C_HandleTypeDef hi2c1;
SPI_HandleTypeDef hspi2;

/* USER CODE BEGIN PV */
/* Private variables ---------------------------------------------------------*/

/* USER CODE END PV */

/* Private function prototypes -----------------------------------------------*/
void SystemClock_Config(void);
static void MX_GPIO_Init(void);
static void MX_SPI2_Init(void);
static void MX_I2C1_Init(void);

/* USER CODE BEGIN PFP */
/* Private function prototypes -----------------------------------------------*/

/* USER CODE END PFP */

/* USER CODE BEGIN 0 */
#define bitmap_width 64
#define bitmap_height 16
static unsigned char bitmap[] = {
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00,
		0x10, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x08,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x20, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x07, 0xE0, 0xFF, 0x0F, 0x80, 0xFC, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x0F, 0xF8, 0xFF, 0x8F, 0x83, 0xFE, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x0E, 0x38, 0xE3, 0x8D, 0x83, 0x8E, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x10, 0x00, 0x0F, 0x38, 0xE3, 0x8D, 0x83, 0x8E, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x07, 0xC0, 0xE3, 0x9D, 0xC3, 0x80, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x03, 0xF0, 0xFF, 0x9D, 0xC3, 0x80, 0x3F, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x7C, 0xFF, 0x18, 0xC3, 0x8E, 0x38, 0x00, 0x00, 0x80, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x02, 0x0E, 0x1C, 0xE0, 0x1F, 0xC3, 0x8E, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x0E, 0x1C, 0xE0, 0x1F, 0xC3, 0x8E, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x0F, 0xFC, 0xE0, 0x38, 0xE3, 0xFC, 0x3F, 0x84, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x03, 0xF0, 0xE0, 0x38, 0xE0, 0xF8, 0x3F, 0x80, 0x00, 0x00, 0x00, 0x00,
		0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00,
		0x00, 0x00, 0x03, 0x87, 0x39, 0xC7, 0x1F, 0x07, 0xF8, 0x7E, 0x3F, 0x83, 0xF0, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0x39, 0xC7, 0x1F, 0x07, 0xFC, 0x7E, 0x3F, 0xC7, 0xFC, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0xB9, 0xC7, 0x1B, 0x07, 0x1C, 0x70, 0x39, 0xC7, 0x1C, 0x00, 0x00, 0x00,
		0x00, 0x08, 0x03, 0x87, 0xB8, 0xEE, 0x1B, 0x07, 0x1C, 0x70, 0x39, 0xC7, 0x9C, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0xB8, 0xEE, 0x3B, 0x87, 0x1C, 0x7E, 0x3F, 0xC3, 0xE0, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0xF8, 0xEE, 0x3B, 0x87, 0x1C, 0x7E, 0x3F, 0x81, 0xF8, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0x78, 0xEE, 0x31, 0x87, 0x1C, 0x70, 0x39, 0xC0, 0x3E, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0x78, 0xEE, 0x3F, 0x87, 0x1C, 0x70, 0x39, 0xC7, 0x0E, 0x00, 0x00, 0x08,
		0x08, 0x00, 0x03, 0x87, 0x78, 0xEE, 0x3F, 0x87, 0x1C, 0x70, 0x39, 0xC7, 0x0E, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0x38, 0x7C, 0x71, 0xC7, 0xFC, 0x7F, 0x39, 0xC7, 0xFE, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x03, 0x87, 0x38, 0x7C, 0x71, 0xC7, 0xF8, 0x7F, 0x39, 0xC1, 0xF8, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x01, 0x00,
		0x00, 0x00, 0x01, 0xE0, 0x02, 0x08, 0x00, 0x00, 0x08, 0x20, 0x0F, 0x00, 0x00, 0x10, 0x00, 0x00,
		0x00, 0x00, 0x03, 0xF0, 0x01, 0x10, 0x00, 0xE0, 0x04, 0x40, 0x1F, 0x80, 0x38, 0x00, 0x00, 0x00,
		0x00, 0x80, 0x06, 0xD8, 0x03, 0xF8, 0x01, 0xF0, 0x0F, 0xE0, 0x36, 0xC0, 0x7C, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x07, 0xF8, 0x07, 0xFC, 0x02, 0x48, 0x1F, 0xF0, 0x3F, 0xC0, 0x92, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x07, 0xF8, 0x0E, 0xEE, 0x03, 0xF8, 0x3B, 0xB8, 0x3F, 0xC0, 0xFE, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x01, 0x20, 0x0B, 0xFA, 0x01, 0x50, 0x2F, 0xE8, 0x09, 0x00, 0x54, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x02, 0xD0, 0x09, 0x12, 0x02, 0xA8, 0x24, 0x48, 0x16, 0x80, 0xAA, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x05, 0x28, 0x03, 0x18, 0x00, 0x00, 0x0C, 0x60, 0x29, 0x40, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
		0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

extern uint8_t u8x8_stm32_gpio_and_delay(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
extern uint8_t u8x8_byte_stm32_hw_spi(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);
extern uint8_t u8x8_byte_stm32_hw_i2c(u8x8_t *u8x8, uint8_t msg, uint8_t arg_int, void *arg_ptr);

static u8g2_t u8g2;
/* USER CODE END 0 */

/**
 * @brief  The application entry point.
 *
 * @retval None
 */
int main(void)
{
	/* USER CODE BEGIN 1 */

	/* USER CODE END 1 */

	/* MCU Configuration----------------------------------------------------------*/

	/* Reset of all peripherals, Initializes the Flash interface and the Systick. */
	HAL_Init();

	/* USER CODE BEGIN Init */

	/* USER CODE END Init */

	/* Configure the system clock */
	SystemClock_Config();

	/* USER CODE BEGIN SysInit */

	/* USER CODE END SysInit */

	/* Initialize all configured peripherals */
	MX_GPIO_Init();
	MX_SPI2_Init();
	MX_I2C1_Init();
	/* USER CODE BEGIN 2 */

	/* SPI Interface */
	u8g2_Setup_ssd1306_128x64_noname_f(&u8g2, U8G2_R0, u8x8_byte_stm32_hw_spi, u8x8_stm32_gpio_and_delay);

	/* I2C Interface */
	//u8g2_Setup_ssd1306_i2c_128x64_noname_f(&u8g2, U8G2_R0, u8x8_byte_stm32_hw_i2c, u8x8_stm32_gpio_and_delay);

	/* Initialize Display */
	u8g2_InitDisplay(&u8g2);
	u8g2_SetPowerSave(&u8g2, 0);

	/* USER CODE END 2 */

	/* Infinite loop */
	/* USER CODE BEGIN WHILE */
	while (1)
	{
		/* USER CODE END WHILE */

		/* USER CODE BEGIN 3 */
		u8g2_FirstPage(&u8g2);
		do
		{
			u8g2_ClearBuffer(&u8g2);
			u8g2_SetDrawColor(&u8g2,1);
			u8g2_SetBitmapMode(&u8g2,1);
			u8g2_DrawBitmap(&u8g2, 0, 0, bitmap_height, bitmap_width,  bitmap);

		} while (u8g2_NextPage(&u8g2));

	}
	/* USER CODE END 3 */
}

/**
 * @brief System Clock Configuration
 * @retval None
 */
void SystemClock_Config(void)
{

	RCC_OscInitTypeDef RCC_OscInitStruct;
	RCC_ClkInitTypeDef RCC_ClkInitStruct;

	/**Configure the main internal regulator output voltage
	 */
	__HAL_RCC_PWR_CLK_ENABLE();

	__HAL_PWR_VOLTAGESCALING_CONFIG(PWR_REGULATOR_VOLTAGE_SCALE1);

	/**Initializes the CPU, AHB and APB busses clocks
	 */
	RCC_OscInitStruct.OscillatorType = RCC_OSCILLATORTYPE_HSE;
	RCC_OscInitStruct.HSEState = RCC_HSE_ON;
	RCC_OscInitStruct.PLL.PLLState = RCC_PLL_ON;
	RCC_OscInitStruct.PLL.PLLSource = RCC_PLLSOURCE_HSE;
	RCC_OscInitStruct.PLL.PLLM = 8;
	RCC_OscInitStruct.PLL.PLLN = 336;
	RCC_OscInitStruct.PLL.PLLP = RCC_PLLP_DIV2;
	RCC_OscInitStruct.PLL.PLLQ = 7;
	if (HAL_RCC_OscConfig(&RCC_OscInitStruct) != HAL_OK)
	{
		_Error_Handler(__FILE__, __LINE__);
	}

	/**Initializes the CPU, AHB and APB busses clocks
	 */
	RCC_ClkInitStruct.ClockType = RCC_CLOCKTYPE_HCLK|RCC_CLOCKTYPE_SYSCLK
			|RCC_CLOCKTYPE_PCLK1|RCC_CLOCKTYPE_PCLK2;
	RCC_ClkInitStruct.SYSCLKSource = RCC_SYSCLKSOURCE_PLLCLK;
	RCC_ClkInitStruct.AHBCLKDivider = RCC_SYSCLK_DIV1;
	RCC_ClkInitStruct.APB1CLKDivider = RCC_HCLK_DIV4;
	RCC_ClkInitStruct.APB2CLKDivider = RCC_HCLK_DIV2;

	if (HAL_RCC_ClockConfig(&RCC_ClkInitStruct, FLASH_LATENCY_5) != HAL_OK)
	{
		_Error_Handler(__FILE__, __LINE__);
	}

	/**Configure the Systick interrupt time
	 */
	HAL_SYSTICK_Config(HAL_RCC_GetHCLKFreq()/1000);

	/**Configure the Systick
	 */
	HAL_SYSTICK_CLKSourceConfig(SYSTICK_CLKSOURCE_HCLK);

	/* SysTick_IRQn interrupt configuration */
	HAL_NVIC_SetPriority(SysTick_IRQn, 0, 0);
}

/* I2C1 init function */
static void MX_I2C1_Init(void)
{

	hi2c1.Instance = I2C1;
	hi2c1.Init.ClockSpeed = 100000;
	hi2c1.Init.DutyCycle = I2C_DUTYCYCLE_2;
	hi2c1.Init.OwnAddress1 = 0;
	hi2c1.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
	hi2c1.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
	hi2c1.Init.OwnAddress2 = 0;
	hi2c1.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
	hi2c1.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;
	if (HAL_I2C_Init(&hi2c1) != HAL_OK)
	{
		_Error_Handler(__FILE__, __LINE__);
	}

}

/* SPI2 init function */
static void MX_SPI2_Init(void)
{

	/* SPI2 parameter configuration*/
	hspi2.Instance = SPI2;
	hspi2.Init.Mode = SPI_MODE_MASTER;
	hspi2.Init.Direction = SPI_DIRECTION_2LINES;
	hspi2.Init.DataSize = SPI_DATASIZE_8BIT;
	hspi2.Init.CLKPolarity = SPI_POLARITY_LOW;
	hspi2.Init.CLKPhase = SPI_PHASE_1EDGE;
	hspi2.Init.NSS = SPI_NSS_SOFT;
	hspi2.Init.BaudRatePrescaler = SPI_BAUDRATEPRESCALER_8;
	hspi2.Init.FirstBit = SPI_FIRSTBIT_MSB;
	hspi2.Init.TIMode = SPI_TIMODE_DISABLE;
	hspi2.Init.CRCCalculation = SPI_CRCCALCULATION_DISABLE;
	hspi2.Init.CRCPolynomial = 10;
	if (HAL_SPI_Init(&hspi2) != HAL_OK)
	{
		_Error_Handler(__FILE__, __LINE__);
	}

}

/** Configure pins as 
 * Analog
 * Input
 * Output
 * EVENT_OUT
 * EXTI
 */
static void MX_GPIO_Init(void)
{

	GPIO_InitTypeDef GPIO_InitStruct;

	/* GPIO Ports Clock Enable */
	__HAL_RCC_GPIOH_CLK_ENABLE();
	__HAL_RCC_GPIOB_CLK_ENABLE();
	__HAL_RCC_GPIOD_CLK_ENABLE();

	/*Configure GPIO pin Output Level */
	HAL_GPIO_WritePin(GPIOD, OLED_CS_Pin|OLED_DC_Pin|OLED_RST_Pin, GPIO_PIN_RESET);

	/*Configure GPIO pins : OLED_CS_Pin OLED_DC_Pin OLED_RST_Pin */
	GPIO_InitStruct.Pin = OLED_CS_Pin|OLED_DC_Pin|OLED_RST_Pin;
	GPIO_InitStruct.Mode = GPIO_MODE_OUTPUT_PP;
	GPIO_InitStruct.Pull = GPIO_NOPULL;
	GPIO_InitStruct.Speed = GPIO_SPEED_FREQ_LOW;
	HAL_GPIO_Init(GPIOD, &GPIO_InitStruct);

}

/* USER CODE BEGIN 4 */

/* USER CODE END 4 */

/**
 * @brief  This function is executed in case of error occurrence.
 * @param  file: The file name as string.
 * @param  line: The line in file as a number.
 * @retval None
 */
void _Error_Handler(char *file, int line)
{
	/* USER CODE BEGIN Error_Handler_Debug */
	/* User can add his own implementation to report the HAL error return state */
	while(1)
	{
	}
	/* USER CODE END Error_Handler_Debug */
}

#ifdef  USE_FULL_ASSERT
/**
 * @brief  Reports the name of the source file and the source line number
 *         where the assert_param error has occurred.
 * @param  file: pointer to the source file name
 * @param  line: assert_param error line source number
 * @retval None
 */
void assert_failed(uint8_t* file, uint32_t line)
{ 
	/* USER CODE BEGIN 6 */
	/* User can add his own implementation to report the file name and line number,
     tex: printf("Wrong parameters value: file %s on line %d\r\n", file, line) */
	/* USER CODE END 6 */
}
#endif /* USE_FULL_ASSERT */

/**
 * @}
 */

/**
 * @}
 */

/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
